CDPH Lead Inspector/Assessor California State Practice Exam

Which organization began the phase-out of lead gasoline for consumer use?

1. CDC

2. EPA

3. OSHA

4. FDA

The correct answer is: EPA

The Environmental Protection Agency (EPA) was the organization responsible for beginning the phase-out of lead gasoline for consumer use. This initiative was part of the larger effort to reduce lead pollution and protect public health and the environment, following the recognition of the harmful effects of lead exposure. The phase-out began in the 1970s and was officially completed by the mid-1990s. The EPA's actions were critical as lead in gasoline was a primary source of lead exposure in the environment, particularly affecting children, whose developing brains are especially vulnerable to lead's toxic effects. By regulating and ultimately eliminating lead from gasoline, the EPA played a pivotal role in reducing lead levels in the air, soil, and water, leading to significant public health improvements.